Stylus pen



FIG. 1 is a front elevation view of a first embodiment of a stylus pen, showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a perspective elevation view thereof.

The product of the design is a stylus pen. The figures are line drawings. 

CLAIM The ornamental design of a stylus pen, as shown and described. 